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ide: remove ide_find_best_pio_mode()

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* Add ->host_flags to ide_hwif_t to store ide_pci_device_t.host_flags,
  assign it in setup-pci.c:ide_pci_setup_ports().

* Add IDE_HFLAG_PIO_NO_{BLACKLIST,DOWNGRADE} to ide_pci_device_t.host_flags
  and teach ide_get_best_pio_mode() about them.  Also remove needless
  !drive->id check while at it (drive->id is always present).

* Convert amd74xx, via82cxxx and ide-timing.h to use ide_get_best_pio_mode()
  and then remove no longer needed ide_find_best_pio_mode().

There should be no functionality changes caused by this patch.

Acked-by: Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2007-07-20 01:11:58 +02:00
parent 2134758d2a
commit 6a824c92db
7 changed files with 45 additions and 39 deletions
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2
drivers/ide/setup-pci.c
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@@ -613,6 +613,8 @@ void ide_pci_setup_ports(struct pci_dev *dev, ide_pci_device_t *d, int pciirq, a
else
ide_hwif_setup_dma(dev, d, hwif);
bypass_legacy_dma:
hwif->host_flags = d->host_flags;
if (d->init_hwif)
/* Call chipset-specific routine
* for each enabled hwif